Explanation:
From the question, the given angke is
[tex]\begin{gathered} d=140^0 \\ find,g \end{gathered}[/tex]
Definition of alternate angle
: one of a pair of angles with different vertices and on opposite sides of a transversal at its intersection with two other lines: a : one of a pair of angles inside the two intersected lines. — called also alternate interior angle.
Hence,
The final answer is
[tex]g=80^0[/tex]
SECOND OPTION is the correct answer
